Amputations in the lower limb are now carried out principally in the elderly because of vascular disease. The management and rehabilitation of the amputee is best achieved by a team approach with the close cooperation of the different disciplines. Attention should be paid to the psychological state of the patient who should be encouraged to mobilise as soon as possible. Prosthesis design and manufacture has changed greatly in recent years. Widespread use is now made of lightweight plastic materials. Modern technology is being applied to the design and manufacture of prostheses, with increasing use of modular systems of components.